Attached systems interface with the building
The fixing line, structure behind cladding, flashing and drainage relationship need careful local review.
Outdoor Living & Architecture · Specific answer
Attached vs Freestanding Outdoor Roof
Attached and freestanding roofs can create similar usable spaces but transfer loads, water and site responsibilities differently.
Planning guidance — final supplied configuration remains project-specific.
Freestanding systems create their own structure
A freestanding roof relies on its own posts, foundations and drainage route and can sit independently in the landscape.
Future enclosure matters
Blinds or glass can change wind behaviour in either layout, so likely future enclosure should be declared early.
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